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Head to head · Prices checked Oct 21, 2026

LANGTU LT84 vs Yunzii AL80

Get the LANGTU LT84 for rapid trigger. Get the Yunzii AL80 for qmk and via.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

LANGTU LT84

Yunzii AL80

  • Rapid trigger

    Yes

    No

  • Mount style

    Sandwich Mount

    Gasket Mount

  • Display

    Yes

    LCD

  • QMK

    No

    Yes

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • LANGTU LT84
  • Yunzii AL80
Performance
75
70
Build quality
50
79
Productivity
84
93
Customizability
73
91
Portability
77
92

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

LANGTU LT84 vs Yunzii AL80 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

8 of 24 specs differ

LANGTU LT84

Yunzii AL80

Typing & switches

Switch options

—
Linear

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Sandwich Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

Yes
LCD

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

—
6,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum

Keycaps

PBT
PBT

Weight

—
1,438.5 g

Dimensions

29 x 138 x 362 mm
41 x 138 x 314 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

LANGTU LT842 stores
  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
Yunzii AL803 stores
  • YunziiCN

    In stock
    $109Visit
  • MechkeysCN

    In stock
    $109Visit
  • AmazonGlobal

    Check price
    Visit

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